Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/182790
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Niobia-supported nanoscaled bulk-NiO catalysts for the ammoxidation of ethane into acetonitrile |
Autor: | Rojas García, Elizabeth; Guerrero Pérez, María Olga CSIC ORCID CVN; Bañares, Miguel A. | Palabras clave: | Ammoxidation Acetonitrile Niobic acid Ethane Supported-nickel catalysts |
Fecha de publicación: | ene-2013 | Editor: | Springer Nature | Citación: | Catalysis Letters 143(1): 31-42 (2013) | Resumen: | Two series of supported nanoscaled NiO catalysts have been prepared using Nb2O5 supports with different surface areas. NiO nanoparticles interacting with Ni–O–Nb mixed phases are active and selective for ethane ammoxidation; both are required in order to have an active and selective catalyst. In this paper we report the dispersion of NiO nanoparticles on two Nb2O5 supports in order to generate an active phase for ethane ammoxidation. The use of a support stabilizes NiO nanoparticles, which otherwise would sinter. This work shows how the activity can be modulated by the size of the NiO nanoparticles and by the NiO/Ni–Nb–O ratio, which depends on the nickel coverage and support surface area. The catalysts obtained are very promising for ethane ammoxidation reaction. | Versión del editor: | https://doi.org/10.1007/s10562-012-0937-7 | URI: | http://hdl.handle.net/10261/182790 | DOI: | 10.1007/s10562-012-0937-7 | ISSN: | 1011-372X | E-ISSN: | 1572-879X |
Aparece en las colecciones: | (ICP) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
14
checked on 21-abr-2024
WEB OF SCIENCETM
Citations
15
checked on 26-feb-2024
Page view(s)
176
checked on 22-abr-2024
Download(s)
34
checked on 22-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.